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Finding the Fourth Proportional to 7,570.99, 11,357.57 and 2,024.52

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Solution

The fourth proportional to 7,570.99, 11,357.57 and 2,024.52 is: 3,037.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,570.99 : 11,357.57 = 2,024.52 : x
  2. Step 2: Convert to fraction form
    7,570.99/11,357.57 = 2,024.52/x
  3. Step 3: Cross multiply
    7,570.99x = 11,357.57 × 2,024.52
  4. Step 4: Simplify right side
    7,570.99x = 22,993,627.62
  5. Step 5: Solve for x
    x = 22,993,627.62/7,570.99
  6. Step 6: Final answer
    x = 3,037.07

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.